Just try to buy beers that have the pop top. I save;
Paulaner
Franziskaner
Sam Adams
Michelob amber bock
DFH
thirsty dog
Smuttynose
Rogue
Sierra Nevada
Pyramid brewing
...& many other craft beers. But this is a good start.
They will work. Just make sure you tighten them done well.
If you can it's best not to use them but if that's what you got don't worry too much about it. Just trade 'em out when you can.